Worcester is testing a new kind of blue light on its police cruisers. Here's why.

Worcester residents may notice there's now something different on top of police cruisers in the city: Steady blue lights instead of flashing ones.

The Worcester Police Department on Sunday started a six-month test of "high visibility blue lights" on its cars. The "steady" lights are kept on during routine patrols as a way to increase the visibility of police on the street, and the city wants to see if it will help reduce crime and traffic violations.

"Our hope is that this program will help reduce the risk of collisions and deter unsafe driving habits," Police Chief Paul Saucier said in a statement. "The blue lights show drivers that our officers are out there and are a reminder to operate lawfully. I believe this could be an effective initiative for us to enhance visibility and take